Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Willem Janssen (1862-1940)

Personal data Willem Janssen 


Household of Willem Janssen

He is married to Geertruida Maria Maartense.

They got married on May 13, 1885 at Leiden, he was 22 years old.


Child(ren):

  1. Pieter Janssen  1886-????

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Timeline Willem Janssen

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Ancestors (and descendant) of Willem Janssen


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Relationship Willem Janssen

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Historical events

Birthday October 27, 1862

  • The temperature on October 27, 1862 was about 12.4 °C. The air pressure was 20 kgf/m2 and came mainly from the southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 76%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From March 14, 1861 till January 31, 1862 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Loudon with the prime ministers Mr. J.P.P. baron Van Zuijlen van Nijevelt (conservatief-liberaal) and Mr. J. Loudon (liberaal).
  • In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • In the year 1862: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • March 8 » American Civil War: The Naval Battle of Hampton Roads begins.
    • March 9 » American Civil War: USSMonitor and CSSVirginia fight to a draw in the Battle of Hampton Roads, the first battle between two ironclad warships.
    • April 7 » American Civil War: The Union's Army of the Tennessee and the Army of the Ohio defeat the Confederate Army of Mississippi near Shiloh, Tennessee.
    • May 31 » American Civil War: Peninsula Campaign: Confederate forces under Joseph E. Johnston and G.W. Smith engage Union forces under George B. McClellan outside Richmond, Virginia.
    • June 1 » American Civil War: Peninsula Campaign: The Battle of Seven Pines (or the Battle of Fair Oaks) ends inconclusively, with both sides claiming victory.
    • September 8 » Millennium of Russia monument is unveiled in Novgorod.

Day of marriage May 13, 1885

  • The temperature on May 13, 1885 was about 10.7 °C. The air pressure was 2 kgf/m2 and came mainly from the east-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 44%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1885: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • February 18 » Adventures of Huckleberry Finn by Mark Twain is published in the United States.
    • March 3 » The American Telephone & Telegraph Company is incorporated in New York.
    • March 26 » The Métis people of the District of Saskatchewan under Louis Riel begin the North-West Rebellion against Canada.
    • June 9 » Treaty of Tientsin is signed to end the Sino-French War, with China eventually giving up Tonkin and Annam – most of present-day Vietnam – to France.
    • November 19 » Serbo-Bulgarian War: Bulgarian victory in the Battle of Slivnitsa solidifies the unification between the Principality of Bulgaria and Eastern Rumelia.
    • December 28 » Indian National Congress, a political party of India, is founded in Bombay Presidency, British India.

Day of death May 25, 1940

  • The temperature on May 25, 1940 was between 8.7 °C and 25.2 °C and averaged 17.8 °C. There was 10.1 hours of sunshine (63%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1940: Source: Wikipedia
    • The Netherlands had about 8.8 million citizens.
    • February 29 » Finland initiates Winter War peace negotiations.
    • May 15 » Richard and Maurice McDonald open the first McDonald's restaurant.
    • June 22 » World War II: France is forced to sign the Second Compiègne armistice with Germany, in the same railroad car in which the Germans signed the Armistice in 1918.
    • July 5 » World War II: Foreign relations of Vichy France are severed with the United Kingdom.
    • October 21 » The first edition of the Ernest Hemingway novel For Whom the Bell Tolls is published.
    • November 16 » The Holocaust: In occupied Poland, the Nazis close off the Warsaw Ghetto from the outside world.

About the surname Janssen

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  • Check the information Open Archives has about Janssen.
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The Descendants Hemerik-Broekhuizen-Huner-Koper-Barink publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I39617.php : accessed January 18, 2026), "Willem Janssen (1862-1940)".